79948008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 281698560

約数和(自身を除く): 201750552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 43, 49, 51, 56, 62, 63, 68, 72, 84, 86, 93, 98, 102, 119, 124, 126, 129, 136, 147, 153, 168, 172, 186, 196, 204, 217, 238, 248, 252, 258, 279, 294, 301, 306, 344, 357, 372, 387, 392, 408, 434, 441, 476, 504, 516, 527, 558, 588, 602, 612, 651, 714, 731, 744, 774, 833, 868, 882, 903, 952, 1032, 1054, 1071, 1116, 1176, 1204, 1224, 1302, 1333, 1428, 1462, 1519, 1548, 1581, 1666, 1736, 1764, 1806, 1953, 2107, 2108, 2142, 2193, 2232, 2408, 2499, 2604, 2666, 2709, 2856, 2924, 3038, 3096, 3162, 3332, 3528, 3612, 3689, 3906, 3999, 4214, 4216, 4284, 4386, 4557, 4743, 4998, 5117, 5208, 5332, 5418, 5848, 6076, 6321, 6324, 6579, 6664, 7224, 7378, 7497, 7812, 7998, 8428, 8568, 8772, 9114, 9331, 9486, 9996, 10234, 10664, 10836, 11067, 11997, 12152, 12642, 12648, 13158, 13671, 14756, 14994, 15351, 15624, 15996, 16856, 17544, 18228, 18662, 18963, 18972, 19992, 20468, 21672, 22134, 22661, 23994, 25284, 25823, 26316, 27342, 27993, 29512, 29988, 30702, 31992, 33201, 35819, 36456, 37324, 37926, 37944, 40936, 44268, 45322, 46053, 47988, 50568, 51646, 52632, 54684, 55986, 59976, 61404, 65317, 66402, 67983, 71638, 74648, 75852, 77469, 83979, 88536, 90644, 92106, 95976, 103292, 107457, 109368, 111972, 122808, 130634, 132804, 135966, 143276, 151704, 154938, 158627, 167958, 181288, 184212, 195951, 203949, 206584, 214914, 223944, 232407, 261268, 265608, 271932, 286552, 309876, 317254, 322371, 335916, 368424, 391902, 407898, 429828, 464814, 475881, 522536, 543864, 587853, 619752, 634508, 644742, 671832, 783804, 815796, 859656, 929628, 951762, 1110389, 1175706, 1269016, 1289484, 1427643, 1567608, 1631592, 1859256, 1903524, 2220778, 2351412, 2578968, 2855286, 3331167, 3807048, 4441556, 4702824, 5710572, 6662334, 8883112, 9993501, 11421144, 13324668, 19987002, 26649336, 39974004, 79948008]

約数ペア:

[(1, 79948008), (2, 39974004), (3, 26649336), (4, 19987002), (6, 13324668), (7, 11421144), (8, 9993501), (9, 8883112), (12, 6662334), (14, 5710572), (17, 4702824), (18, 4441556), (21, 3807048), (24, 3331167), (28, 2855286), (31, 2578968), (34, 2351412), (36, 2220778), (42, 1903524), (43, 1859256), (49, 1631592), (51, 1567608), (56, 1427643), (62, 1289484), (63, 1269016), (68, 1175706), (72, 1110389), (84, 951762), (86, 929628), (93, 859656), (98, 815796), (102, 783804), (119, 671832), (124, 644742), (126, 634508), (129, 619752), (136, 587853), (147, 543864), (153, 522536), (168, 475881), (172, 464814), (186, 429828), (196, 407898), (204, 391902), (217, 368424), (238, 335916), (248, 322371), (252, 317254), (258, 309876), (279, 286552), (294, 271932), (301, 265608), (306, 261268), (344, 232407), (357, 223944), (372, 214914), (387, 206584), (392, 203949), (408, 195951), (434, 184212), (441, 181288), (476, 167958), (504, 158627), (516, 154938), (527, 151704), (558, 143276), (588, 135966), (602, 132804), (612, 130634), (651, 122808), (714, 111972), (731, 109368), (744, 107457), (774, 103292), (833, 95976), (868, 92106), (882, 90644), (903, 88536), (952, 83979), (1032, 77469), (1054, 75852), (1071, 74648), (1116, 71638), (1176, 67983), (1204, 66402), (1224, 65317), (1302, 61404), (1333, 59976), (1428, 55986), (1462, 54684), (1519, 52632), (1548, 51646), (1581, 50568), (1666, 47988), (1736, 46053), (1764, 45322), (1806, 44268), (1953, 40936), (2107, 37944), (2108, 37926), (2142, 37324), (2193, 36456), (2232, 35819), (2408, 33201), (2499, 31992), (2604, 30702), (2666, 29988), (2709, 29512), (2856, 27993), (2924, 27342), (3038, 26316), (3096, 25823), (3162, 25284), (3332, 23994), (3528, 22661), (3612, 22134), (3689, 21672), (3906, 20468), (3999, 19992), (4214, 18972), (4216, 18963), (4284, 18662), (4386, 18228), (4557, 17544), (4743, 16856), (4998, 15996), (5117, 15624), (5208, 15351), (5332, 14994), (5418, 14756), (5848, 13671), (6076, 13158), (6321, 12648), (6324, 12642), (6579, 12152), (6664, 11997), (7224, 11067), (7378, 10836), (7497, 10664), (7812, 10234), (7998, 9996), (8428, 9486), (8568, 9331), (8772, 9114)]